| Jan Kowalski | Sergey Prokopyev |
| Geburtsdatum | 19.02.1975 |
| Nationalität | Russian |
| Weltraumagentur | Russian Federal Space Agency (ROSCOSMOS) (RFSA) |
| Status | Aktiv |
| Astronautentyp | Staatliche Agentur |
| Wikipedia | https://en.wikipedia.org/wiki/Sergey_Prokopyev_(co |
Informationen über Sergey Prokopyev
Sergei Valeriyevich Prokopyev, born 19 February 1975 is a Russian cosmonaut. He is the commander of Soyuz MS-09, and flight engineer of Expedition 56/57 to the International space station.
